{"id":65160,"url":"https://alion.io/job/tenarai-senior-c-engineer","title":"Senior C++ Engineer","company":{"id":861,"name":"Tenarai","domain":"tenarai.com","url":"https://alion.io/company/tenarai","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Recruitify","truth_index":{"grade":"A","score":86,"open_postings":7,"ghost_share":0,"stale_share":0.571,"repost_share":0,"time_to_fill_p50_days":37,"computed_at":"2026-10-19T05:45:15Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Kraków, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":53000,"max_usd":88000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":339},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Scrum","optional":false}],"status":"live","first_seen_at":"2026-04-21T00:00:00Z","employer_posted_date":"2026-04-21","last_verified_at":"2026-10-19T07:44:45Z","board_verified":true,"closed_at":null,"days_open":181,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":181},"description":"Project Info:\nFor our client we’re looking for a talented and motivatedSenior C++ Developer based in Kraków or the surrounding area.\nThe airline retailing and merchandising platform that enables airlines to create personalized offers and dynamic pricing for customers.\nTeam is responsible to deliver modern, omni-channel, real-time retailing shopping experience. Provide reduced cost through consolidation of common components including consolidation of offer management system. This is a unique opportunity to work on a critical and operationally complex high-performance product that also interacts with several of mission critical products. That will help the selected candidate to work on high-performing products as well expose opportunity to other products and enable the candidate to grow in their career.\nResponsibilities:\nAccountable to build high-quality, cloud-native software within a standardized CI toolchain \nCollaboratively codes, tests, and builds services in a shared monorepo environment \nPerforms meaningful unit testing using Google Test \nAccountable to maintain code quality and ensure cloud systems remain secure and integrated \nProvides input to story prioritization and leads small development pods or workstreams as needed \nSupports Technical Product Manager in preparation of requirements for each release \nAttends scrum ceremonies and updates status in Rally on a daily basis \nContinuously works with global teams to improve technical practices across time zones \nAttends release planning meetings and technical reviews \nProvides implementation coverage and on-call support, including warranty phases \nTakes a proactive approach to continuous learning and self-guided problem solving\nRequirements:\nMinimum 5 years of professional experience as a C++ Developer \nDesigning, coding, and debugging modern C++ microservices \nDeveloping and operating high-performance distributed systems in GCP \nExpertise in: Modern C++ (11/17), Multithreading, and Data Structures \nExpertise in: gRPC, GCP Pub/Sub, and REST/JSON APIs \nUnderstanding of: OAuth2, JWT, and cloud security best practices \nSolid knowledge of Algorithmic thinking and Distributed Systems Architecture \nFluency in Git-based workflows and large-scale CI/CD toolchains (Bazel/Maven) \nOptimizing low-latency applications and complex memory management \nTroubleshooting and responding to unexpected events in a containerized environment \nTranslating business needs into technical implementation details for the travel industry \nMaintaining and enhancing core microservices architecture within a shared codebase \nAssisting in the development of software technical documentation and CI/CD workflows \nBachelor’s degree in Computer Science or a related field \nExperience collaborating with global, distributed engineering teams\nMust possess a legal work permit in Poland\nBenefits:\nGeneral benefits - depends on the form of employment\nHybrid work model - 3 days per week in the office\nReferral program with financial bonus \nBudget for development (including language courses and others), clear career path with the possibility to gain experience in international environment \nAccess to internal Learning Platform with multiple trainings oriented for professional growth \nLifestyle benefits:\nAccess to MyBenefit platform (Multisport included)\nTeam Building activities \nCharity initiatives \nWorking environment promoting diversity and inclusion","description_format":"text","description_chars":3415,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Custom Software Development","AI Consulting & Integration"],"lifecycle":[{"event":"open","at":"2026-04-21T00:00:00Z"}],"visa":[],"liveness":{"score":9,"band":"cold","label":"Long shot","p_open":1,"p_active":0.317,"p_room":0.28,"age_days":181,"expected_fill_days":37,"reasons":["conf:1","win:tail","crowd:"],"computed_at":"2026-10-19T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/tenarai-senior-c-engineer","json_url":"https://alion.io/job/tenarai-senior-c-engineer.json","meta":{"generated_at":"2026-10-19T10:36:55Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":7402,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-20T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":861},"rest":"https://alion.io/mcp/rest/get_company?id=861"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftenarai-senior-c-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Ftenarai-senior-c-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Ftenarai-senior-c-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/tenarai-senior-c-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftenarai-senior-c-engineer"}]}